In the case of influenza type A, it is classified into multiple subtypes or strains according to two proteins on the surface of the virus. These subtypes are composed of a letter H and a number ...
From Zildjian to NASA 😮 By Lauren Leffer Posted Yesterday A person in Louisiana has been hospitalized with a severe case of highly pathogenic avian influenza (Type A H5N1), according to a ...
There are three strains, A, B and C, yet influenza types A and B are mainly responsible for the epidemics of illness that strike each winter. 'When inhaled, the viruses enter cells lining the ...